MediaWiki talk:Gadget-contribsrange.js/sandbox

// _________________________________________________________________________________________ // | | // | === WARNING: GLOBAL GADGET FILE === | // | Changes to this page affect many users. | // | Please discuss changes on the talk page or on Wikipedia_talk:Gadget before editing. | // |_________________________________________________________________________________________| // // Imported from version 312947638 as of September 10, 2009 from User:Splarka/contribsrange.js // See notes below

/* Special:Contributions Wildcard/CIDR lookup, version [0.2.7] Originally from: https://en.wikipedia.org/wiki/User:Splarka/contribsrange.js

Notes:

• Uses the API which is faster than most CIDR contrib tools.
  • Needs 1.14 r42198+ for advanced continue.
• Currently uses a GET json via <script src=""> to avoid ajax problems.
• Only currently works if submitted (or called by URL parameter, eg Special:Contributions/User).
  • Checks namespace and date options in form.
  • Also utilizes &ucstart and &ucend date parameters if supplied manually (not supported in the UI atm).
    • These parameter soverride the form date options.
• Uses: Submit any IP CIDR range /16 or from /24 to /32. Submit any string (at least 3 characters) with a suffixed asterisk.
  • eg: [123.123.123.0/24 ] or [123.123.123.* ] or [Willy* ].
• Now keeps searching until it finds crMax (or forever with crshowall=true URI parameter).
  • Puts them in a nice collapsed div stack, like enhanced recent changes.
• /25 and /26 ranges now disabled, since they are inaccurate (50 parameter limit), please use /24 (ucuserprefix) or /27 (32 parameters)

To do:

• use ajax (let sysops/bots = 5000)?
• /

/*jshint scripturl:true*/ /*global jQuery, mediaWiki, prefixContribs, prefixContribsToggleDiv, prefixContribsToggleAll */ ( function ( mw, $ ) {

function prefixContribsInit() {

 var options;
 var show = document.getElementById('contentSub') || document.getElementById('topbar');
 if(show) show.appendChild(document.createTextNode(' \u2022 Javascript-enhanced contributions lookup 0.2 enabled. You may enter a CIDR range or append an asterisk to do a prefix search.'));
 var ucfrm = document.getElementsByTagName('form')[0];
 if(!ucfrm.target) return;

 //general optionlets independent of type of search.
 var opt_ns = "";
 if( typeof ucfrm.namespace != "undefined" ) {
   opt_ns = (parseInt(ucfrm.namespace[ucfrm.namespace.selectedIndex].value) > -1) ? '&ucnamespace=' + ucfrm.namespace[ucfrm.namespace.selectedIndex].value : ;
 }
 var opt_ts = ;
 var m =  + ucfrm.month.selectedIndex; 
 var y = ucfrm.year.value;
 if(m.length == 1) m = '0' + m;
 if(y > 2000 && y < 2100) opt_ts = '&ucstart=' + y + '-' + m + '-01T00:00:00Z';
 var opts_se = ;
 if(queryString('ucstart')) opts_se += '&ucstart=' + encodeURIComponent(queryString('ucstart'));
 if(queryString('ucend')) opts_se += '&ucend=' + encodeURIComponent(queryString('ucend'));
 if(opts_se === ) {
   options = opt_ns + opt_ts;
 } else {
   options = opt_ns + opts_se + '&ucdir=newer';
 }

 var patternCIDR = /(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\/(2[7-9]|3[0-2]|24|16)/i ;
 var patternWild = /^.{3,}\*$/i ;
 var url = mw.config.get('wgServer') + mw.config.get('wgScriptPath') + '/api.php?action=query&format=json&callback=prefixContribs&list=usercontribs' + options + '&uclimit=' + parseInt(crLimit);
 if(ucfrm.target.value.search(patternCIDR) === 0) {
   prefixContribsStartbox(ucfrm.parentNode);
   var cidr = ucfrm.target.value.match(patternCIDR)[0];
   var range = cidr.match(/[^\/]\d{1,2}$/i)[0];
   if(range == 24 || range == 16) {
     //prefixable CIDR, lets do-er
     if(range == 24) {
       cidr = cidr.match(/\d{1,3}\.\d{1,3}\.\d{1,3}\./)[0];
     } else {
       cidr = cidr.match(/\d{1,3}\.\d{1,3}\./)[0];
     }
     url += '&ucuserprefix=' + cidr;
   } else {
     //complex CIDR, lets figure it out
     var oct3 = cidr.match(/\.\d{1,3}\//i)[0].replace(/(\.|\/)/g,);
     cidr = cidr.match(/\d{1,3}\.\d{1,3}\.\d{1,3}\./)[0];
     var num = Math.pow(2,32 - range);
     var start = oct3 - oct3 % num;
     url += '&ucuser=';
     for(var i=start;i<=start + num;i++) {
       url +=  + cidr + i;
       if(i != start + num) url += '|';
     }
   }
 } else if(ucfrm.target.value.search(patternWild) === 0) {
   //very simple wildcard, lets do-er
   prefixContribsStartbox(ucfrm.parentNode);
   var prefix = ucfrm.target.value.replace(/\*$/,);
   prefix = prefix.substr(0,1).toUpperCase() + prefix.substr(1);
   url += '&ucuserprefix=' + prefix;
 }
 mw.loader.load(url);
 crContURI = url;

}

function prefixContribsStartbox(parent) {

 var res = document.createElement('div');
 res.setAttribute('id','results-from-CIDR');
 $('.mw-userpage-userdoesnotexist').hide();
 addlinkchild(res,'javascript:prefixContribsToggleAll();','toggle all','prefixcontribs-tog');
 var spin = document.createElement('span');
  spin.setAttribute('id','prefixcontribs-prog');
  spin.appendChild(document.createTextNode('Searching.'));
 res.appendChild(spin);
 $(spin).injectSpinner('prefixcontribs-spin');
 parent.appendChild(res);

}

window.prefixContribs = function (obj) {

 if(!obj.query || !obj.query.usercontribs) return;
 var cidr = obj.query.usercontribs;
 var res = document.getElementById('results-from-CIDR');
 if(!cidr.length) {
   res.appendChild(document.createTextNode(' No changes were found for this wildcard/CIDR range.'));
   $.removeSpinner('prefixcontribs-spin');
   return;
 }
 for(var i=0;i<cidr.length;i++) {
   var id = 'cr-' + escapeID(cidr[i].user);
   // group each result set based on the user name, create new div for new names
   if(!document.getElementById(id)) {
     var hdiv = document.createElement('div');
     hdiv.setAttribute('id','d-' + id);
     addlinkchild(hdiv,'javascript:prefixContribsToggleDiv("' + id +'")',cidr[i].user,'m-' + id,'cr-toggle-hidden');
     res.appendChild(hdiv);
     res.appendChild(document.createTextNode('\n'));
     var rul = document.createElement('ul');
      rul.setAttribute('id',id);
      rul.setAttribute('class','cr-list');
      rul.style.display = 'none';
     res.appendChild(rul);
     res.appendChild(document.createTextNode('\n'));
   }
   var ul = document.getElementById(id);
   ul.appendChild(document.createTextNode('\n'));
   var li = document.createElement('li');
    li.appendChild(document.createTextNode(cidr[i].timestamp.replace(/T[\d:]*Z/,' ')));
    addlinkchild(li, mw.util.getUrl( 'Special:Contributions/' + cidr[i].user ), cidr[i].user);
    li.appendChild(document.createTextNode(' ('));
    addlinkchild(li, mw.util.getUrl( 'User_talk:' + cidr[i].user ), 'talk',,'mw-mightexist');
    li.appendChild(document.createTextNode(') edited ('));
    addlinkchild(li, mw.util.getUrl( cidr[i].title, { curid: cidr[i].pageid, diff: 'prev', oldid: cidr[i].revid } ), 'diff');
    li.appendChild(document.createTextNode(') '));
    addlinkchild(li, mw.util.getUrl( cidr[i].title, { curid: cidr[i].pageid } ), cidr[i].title);
    if(cidr[i].comment) li.appendChild(document.createTextNode(' (' + cidr[i].comment + ')'));
   ul.appendChild(li);
 }
 //continue?
 crMax = crMax - cidr.length;
 var prog = document.getElementById('prefixcontribs-prog');
 if(!obj['query-continue'] || !obj['query-continue'].usercontribs || !obj['query-continue'].usercontribs.uccontinue) {
   $.removeSpinner('prefixcontribs-spin');
   prog.parentNode.removeChild(prog);
   prefixContribsNumerate();
   return;
 }
 var url = crContURI + '&uccontinue='+ obj['query-continue'].usercontribs.uccontinue;
 if(crMax <= 0 && queryString('crshowall') != 'true') {
   prog.appendChild(document.createTextNode(' Whoa! Finding a lot. To see them all click '));
   var ga = document.createElement('a');
    var gaurl = document.location.href;
    if(gaurl.indexOf('#') != -1) gaurl = gaurl.substr(0,gaurl.indexOf('#'));
    if(gaurl.indexOf('?') == -1) gaurl += '?';
    gaurl += '&crshowall=true';
    ga.setAttribute('href',gaurl);
    ga.appendChild(document.createTextNode('here'));
   prog.appendChild(ga);
   prog.appendChild(document.createTextNode('. (Warning: May bog down browser!)'));
   $.removeSpinner('prefixcontribs-spin');
   prefixContribsNumerate();
 } else {
   prog.appendChild(document.createTextNode('.'));
   mw.loader.load(url);
 }

};

function prefixContribsNumerate() {

 var lsts = $( 'ul.cr-list' );
 for(var i=0;i<lsts.length;i++) {
   var dv = document.getElementById('d-' + lsts[i].getAttribute('id'));
   dv.appendChild(document.createTextNode(' ' + lsts[i].getElementsByTagName('li').length + ' found'));
 }
 if(lsts.length == 1) prefixContribsToggleDiv(lsts[0].id);

}

window.prefixContribsToggleAll = function () {

 var lsts = $( 'ul.cr-list' );
 if(!lsts.length) return;
 var togglefrom = lsts[0].style.display;
 for(var i=0;i<lsts.length;i++) {
   if(lsts[i].style.display == togglefrom) prefixContribsToggleDiv(lsts[i].id);
 }

};

window.prefixContribsToggleDiv = function (id) {

 var i = document.getElementById(id);
 var m = document.getElementById('m-' + id);
 if(!i || !m) return;
 if(i.style.display == 'none') {
   i.style.display = 'block';
   m.className = 'cr-toggle-shown';
 } else {
   i.style.display = 'none';
   m.className = 'cr-toggle-hidden';
 }

};

function addlinkchild(obj,href,text,id,classes) {

 if(!obj || !href || !text) return false;
 var a = document.createElement('a');
 a.setAttribute('href',href);
 a.appendChild(document.createTextNode(text));
 if(id) a.setAttribute('id',id);
 if(classes) a.setAttribute('class',classes);
 obj.appendChild(a);
 return a;

}

function escapeID(txt) {

 var id = txt;
 id = id.replace(/ /g,'_');
 id = encodeURIComponent(id);
 id = id.replace(/\%3A/g,':');
 id = id.replace(/\%/g,'.');
 return id;

}

function queryString(p) {

 var re = RegExp('[&?#]' + p + '=([^&#]*)');
 var matches = re.exec(document.location);
 if (matches) {
   try { 
     return decodeURI(matches[1]);
   } catch (e) {
   }
 }
 return null;

}

if(mw.config.get('wgCanonicalSpecialPageName') == 'Contributions' && mw.config.get('wgEnableAPI')) {

 var crContURI = ; //query URI for continuing later
 var crLimit = 500; //limit for each query
 var crMax = 10000; //bypass with &crshowall=true URI parameter
 var crImgHid = mw.config.get('stylepath') + '/common/images/Arr_r.png';
 var crImgSho = mw.config.get('stylepath') + '/common/images/Arr_d.png';
 mw.util.addCSS('.cr-list {padding-left:5px;}\n.cr-toggle-hidden {padding-left:16px;background: transparent no-repeat center left url("' + crImgHid + '")}' +
   '\n.cr-toggle-shown {padding-left:16px;background: transparent no-repeat center left url("' + crImgSho + '")}\n.mw-mightexist {font-style:italic;}' +
   '\n#results-from-CIDR {border:1px solid black;padding:.5em}\n#prefixcontribs-tog {float:right;border:1px solid black;text-decoration:none;color:black;padding:0 5px;}');
 $(prefixContribsInit);

}

}( mediaWiki, jQuery ) );